1967-69 Dart swinger drivers door

There are more differences between 67 and 68 than between 68 and 69. The visible differences (67-68) are the location of the mirror and a long screw through the upper metal part to a clip on the vent window frame. Although the vent windows are interchangeable, the latch handle is different, too (as I recall - it's been a long time since I've looked closely at my 68).